7a+42=14a-70

Simple and best practice solution for 7a+42=14a-70 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7a+42=14a-70 equation: 



7a+42=14a-70

We move all terms to the left:

7a+42-(14a-70)=0

We get rid of parentheses

7a-14a+70+42=0

We add all the numbers together, and all the variables

-7a+112=0

We move all terms containing a to the left, all other terms to the right

-7a=-112

a=-112/-7

a=+16

See similar equations:

| 17x=1,700 | | 12j+5=14j-9 | | 16k+75=41k-75 | | 6c+90=25c-100 | | 50v-9=71v-51 | | 30v+50=55v-100 | | 21+11x=32 | | (4x+2)(5x-10)=0 | | 4x-33=2x+53 | | 4x-16=3x-5 | | 5(3x-2)=5(4x-1) | | 9m-4=27m-22 | | 10u-15=3u+48 | | 21v+4=23v-12 | | 3/4x+52=-3+2x | | 8t+11=15t-80 | | 107x-365=-370+97x | | x-19=2x-66 | | v-35=2v-90 | | 2/3*d=25 | | 15z+27=62z-67 | | 5s-5=8s-38 | | 16w-45=180 | | 9−2c=-5c | | 2k-59=6k-79 | | 8/15y=2 | | 2z+49=3z+43 | | 9r-57=15r-99 | | 3p+1=5p-73 | | 9v=9+10v | | 50z+76=94z-100 | | 4-10x=- |

Equations solver categories